<!DOCTYPE html>
<html>

<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta name="apple-mobile-web-app-title" content="XingCard3.0">
    <meta name="apple-mobile-web-app-capable" content="yes">
    <meta name="apple-mobile-web-app-status-bar-style" content="#fff">
    <title>xingcard3.0</title>
    <link rel="manifest" href="manifest.json">
    <link rel="apple-touch-icon" href="favicons/apple-touch-icon.png">
    <link rel="apple-touch-startup-image" href="favicons/launch.png">
    <link rel="stylesheet" href="static/css/spinkit.css">
    <style>
        .loading {
            position: absolute;
            top: 50%;
            width: 100%;
            height: 120px;
            margin-top: -80px;
        }
        
        .loading .sk-wandering-cubes .sk-cube {
            background-color: #3498db;
        }
    </style>
</head>

<body>
    <div id="app"></div>
    <div class="loading" v-show="isLoading" id="loading">
        <div class="sk-spinner sk-wandering-cubes">
            <div class="sk-cube"></div>
            <div class="sk-cube sk-cube2"></div>
        </div>
    </div>
    <!-- built files will be auto injected -->
    <script>
        (function() {
            if ('serviceWorker' in navigator) {
                // navigator.serviceWorker.register('./sw.js');
                navigator.serviceWorker.register('./service-worker.js');
            }
        })();
    </script>
</body>

</html>